Drum-type dendrobium nobile sheath removing machine

Abstract

The utility model relates to the technical field of dendrobium nobile sheath removing, in particular to a drum type dendrobium nobile sheath removing machine which comprises a supporting platform, rotating mechanisms are installed on the front side and the rear side of the upper surface of the supporting platform, and drum mechanisms are installed on the rotating mechanisms. The roller mechanism comprises a roller, driven gears installed at the left end and the right end of the outer side surface of the roller, an air blower installed at the left end of the roller and a roller cover installed at the right end of the roller. According to the dendrobium stem leaf sheath separating device, after dendrobium stems are heated and fried in advance to enable leaf sheaths to become fragile, all the dendrobium stems are placed in the filter cartridge in the roller, the dendrobium stems collide with one another in the filter screen and collide with the baffles along with rolling of the roller, the leaf sheaths can be effectively separated out, and the dendrobium stems cannot be damaged; and through air blowing of the air blower, the separated leaf sheaths can be quickly and conveniently blown out for treatment.

Description

Technical Field

[0001] This utility model relates to the field of dendrobium sheath removal technology, specifically a drum-type dendrobium sheath removal machine. Background Technology

[0002] Dendrobium huoshanense, commonly known as rice dendrobium, is a herbaceous plant belonging to the genus Dendrobium in the Orchidaceae family. It is endemic to China and a national first-class protected plant. The stem is erect, fleshy, unbranched, with 3-7 nodes, pale yellowish-green, sometimes with pale purplish-red spots, turning pale yellow when dry. The leaves are leathery, 2-3 alternately arranged on the upper part of the stem, obliquely spreading, and tongue-shaped oblong. Traditional methods of removing the leaf sheaths from Dendrobium typically involve stir-frying the plant, rubbing it, and then manually plucking the sheaths, which is inefficient. Alternatively, soaking in chemical reagents can significantly reduce the value of the Dendrobium and is detrimental to its production.

[0003] Utility model patent CN214183334U discloses a device for removing leaf sheaths from Dendrobium huoshanense. This utility model includes a main body, with a first support plate fixedly connected to its outer wall. A rotating motor is fixedly connected to the top of the first support plate, and multiple rotating shafts are rotatably connected to the output end of the rotating motor. Grinding rollers are fixedly connected to the outer surface of each rotating shaft. A second support plate is fixedly connected to the outer wall of the main body, located below the first support plate. A telescopic motor is fixedly connected to the top of the second support plate, and a telescopic rod is provided at the output end of the telescopic motor. A shaking plate is fixedly connected to the end of the telescopic rod away from the telescopic motor, and a sieve plate is provided inside the shaking plate. This utility model has a reasonable structure. By preheating and roasting the Dendrobium huoshanense to make the leaf sheaths fragile, followed by crushing and screening, it improves the production efficiency of Dendrobium huoshanense while ensuring its quality.

[0004] While the aforementioned utility model can separate the leaf sheath from the Dendrobium, it uses grinding rollers to press the outer surface of the Dendrobium to remove the leaf sheath. The grinding rollers are spaced at a fixed interval, meaning smaller Dendrobiums may pass through the rollers without being ground, while larger Dendrobiums may be ground, causing epidermal damage and affecting their value. Therefore, we propose a drum-type Dendrobium sheath removal machine. Utility Model Content

[0005] This utility model provides a drum-type Dendrobium sheathing machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drum-type Dendrobium sheathing machine includes a support platform, on which rotating mechanisms are installed on both the front and rear sides of the upper surface of the support platform, and a drum mechanism is installed on the rotating mechanism;

[0008] The roller mechanism includes a roller, driven gears mounted on the left and right ends of the outer surface of the roller, a blower mounted on the left end of the roller, and a cylinder cover mounted on the right end of the roller.

[0009] As a preferred technical solution, the rotating mechanism includes two support blocks welded to the left and right ends of the upper surface of the support platform and a rotating rod rotatably connected between the support blocks. A motor for controlling the rotation of the rotating rod is installed on the side surface of one of the support blocks, and transmission gears are fixedly installed on both the left and right sides of the rotating rod.

[0010] As a preferred technical solution, a support frame is welded to the left end inside the drum, a filter cylinder is fixedly installed on the right side surface of the support frame, several baffles are welded to the inner surface of the filter cylinder, a support ring is installed on the right side of the outer surface of the filter cylinder, and several support rods are welded between the support ring and the inner wall of the drum.

[0011] As a preferred technical solution, the driven gear and the transmission gear are positioned correspondingly and mesh with each other, and the left side surface of the cylinder cover is in close contact with the right side surface of the filter cylinder.

[0012] As a preferred technical solution, the inner diameter of the opening at the right end of the drum is equal to the inner diameter of the filter cylinder, and the cross-section of the support frame is cross-shaped.

[0013] As a preferred technical solution, there are four support rods in total, with each pair of rods sandwiched at a 90° angle.

[0014] As a preferred technical solution, the baffle is provided in five groups, with a total of six baffles in each group and a 60° angle between each pair.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. After preheating and roasting the Dendrobium to make the leaf sheaths fragile, all of them are placed in the filter cylinder inside the drum. As the drum rolls, the Dendrobium collide with each other inside the filter screen and with the baffles, which can effectively separate the leaf sheaths without damaging the Dendrobium.

[0017] 2. After separation, the separated leaf sheaths can be quickly and easily blown out by the blower for processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rotating mechanism in this utility model;

[0020] Figure 3This is a schematic diagram of the roller mechanism in this utility model;

[0021] Figure 4 This is a cross-sectional view of the roller in this utility model.

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Support platform; 2. Rotating mechanism; 21. Support block; 22. Rotating rod; 23. Transmission gear; 24. Motor;

[0024] 3. Roller mechanism; 31. Roller; 311. Support frame; 312. Filter cartridge; 313. Baffle; 314. Support ring; 315. Support rod; 32. Driven gear; 33. Blower; 34. Cylinder cover. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4 This embodiment provides a technical solution:

[0027] A drum-type Dendrobium sheath removal machine includes a support platform 1. Rotating mechanisms 2 are installed on both the front and rear sides of the upper surface of the support platform 1. A drum mechanism 3 is installed on the rotating mechanisms 2. The drum mechanism 3 includes a drum 31, driven gears 32 installed at the left and right ends of the outer surface of the drum 31, a blower 33 installed at the left end of the drum 31, and a cylinder cover 34 installed at the right end of the drum 31. A support frame 311 is welded to the left end inside the drum 31. A filter cylinder 312 is fixedly installed on the right side surface of the support frame 311. Several baffles 313 are welded to the inner surface of the filter cylinder 312. A support ring 314 is installed on the right side of the outer surface of the filter cylinder 312. Several support rods 315 are welded between the support ring 314 and the inner wall of the drum 31. Through the above mechanism, the rotating drum 31 and filter cylinder 312 can effectively remove the leaf sheaths of the Dendrobium without damaging the Dendrobium.

[0028] Furthermore, the rotating mechanism 2 includes two support blocks 21 welded to the left and right ends of the upper surface of the support platform 1 and a rotating rod 22 rotatably connected between the support blocks 21. A motor 24 for controlling the rotation of the rotating rod 22 is installed on the side surface of one of the support blocks 21. Transmission gears 23 are fixedly installed on both the left and right sides of the rotating rod 22. The driven gear 32 is positioned corresponding to and meshes with the transmission gear 23. The motor 24 drives the transmission gear 23 to rotate through the rotating rod 22, and the transmission gear 23 drives the roller 31 to rotate through the driven gear 32.

[0029] In this embodiment, the left side surface of the cylinder cover 34 is in close contact with the right side surface of the filter cylinder 312, the inner diameter of the opening at the right end of the roller 31 is equal to the inner diameter of the filter cylinder 312, and the cross-section of the support frame 311 is cross-shaped, so it will not block the air blown out by the blower 33.

[0030] In this embodiment, there are four support rods 315, with a 90° angle between each pair. While providing support, they do not obstruct the blade sheath from leaving the drum 31 under the agitation of the blower 33.

[0031] In this embodiment, there are five sets of baffles 313, with a total of six baffles 313 in each set and a 60° angle between each pair. The large number of baffles 313 can ensure that the Dendrobium can undergo multiple effective collisions, thus ensuring the sheath detachment.

[0032] It is worth noting that the structure and working principle of the motor 24, transmission gear 23, driven gear 32, and blower 33 involved in this embodiment are as known to those skilled in the art, and will not be described in detail here.

[0033] In this embodiment, the drum-type Dendrobium sheathing machine is used by directly placing the preheated and roasted Dendrobium into the filter cylinder 312 inside the drum 31, then covering it with the cylinder cover 34, starting the motor 24, which drives the transmission gear 23 to rotate via the rotating rod 22, and the transmission gear 23 drives the drum 31 to rotate via the driven gear 32. The rotation of the drum 31 and the filter cylinder 312 causes the Dendrobium inside to collide with each other continuously, as well as with the Dendrobium and the baffle, causing the leaf sheaths of the Dendrobium to detach under the impact. After the detachment is completed, the motor 24 is turned off, the cylinder cover 34 is removed, the blower 33 is started to blow out the detached leaf sheaths, and finally the Dendrobium inside the filter cylinder is taken out.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drum-type Dendrobium sheathing machine, comprising a support platform (1), characterized in that: The support platform (1) has a rotating mechanism (2) installed on both the front and rear sides of its upper surface, and a roller mechanism (3) is installed on the rotating mechanism (2). The roller mechanism (3) includes a roller (31), driven gears (32) installed on the left and right ends of the outer surface of the roller (31), a blower (33) installed on the left end of the roller (31), and a cylinder cover (34) installed on the right end of the roller (31).

2. The drum-type Dendrobium sheathing machine as described in claim 1, characterized in that: The rotating mechanism (2) includes two support blocks (21) welded to the left and right ends of the upper surface of the support platform (1) and a rotating rod (22) rotatably connected between the support blocks (21). A motor (24) for controlling the rotation of the rotating rod (22) is installed on the side surface of one of the support blocks (21). Transmission gears (23) are fixedly installed on both the left and right sides of the rotating rod (22).

3. The drum-type Dendrobium sheathing machine as described in claim 2, characterized in that: A support frame (311) is welded to the left end inside the drum (31). A filter cylinder (312) is fixedly installed on the right side surface of the support frame (311). Several baffles (313) are welded to the inner surface of the filter cylinder (312). A support ring (314) is installed on the right side of the outer surface of the filter cylinder (312). Several support rods (315) are welded between the support ring (314) and the inner wall of the drum (31).

4. The drum-type Dendrobium sheathing machine as described in claim 3, characterized in that: The driven gear (32) is positioned in relation to the transmission gear (23) and meshes with it. The left side surface of the cylinder cover (34) is in close contact with the right side surface of the filter cylinder (312).

5. The drum-type Dendrobium sheathing machine as described in claim 3, characterized in that: The inner diameter of the opening at the right end of the roller (31) is equal to the inner diameter of the filter cylinder (312), and the cross-section of the support frame (311) is cross-shaped.

6. The drum-type Dendrobium sheathing machine as described in claim 3, characterized in that: There are four support rods (315), with each pair of them sandwiched at a 90° angle.

7. The drum-type Dendrobium sheathing machine as described in claim 3, characterized in that: The baffle (313) is provided in five groups, with a total of six baffles (313) in each group and a 60° angle between each pair.

Images